故

• Because of their general circulatory nature, these are referred to as eddy currents .
  因为它们的这一环流性质，故称之为涡流。
• The hyperthermia may be fatal, and steps should be taken to dissipate heat quickly .
  体温过高可能致命，故必须迅速采取散热措施。
• Terminology can be very confusing because numerous terms have arisen in various disciplines .
  多数术语起源于不同的学科，故容易混淆。
• The lack of fine fractions in the expanded clay necessitates the addition of other aggregates .
  膨胀性粘土缺乏细料部分，故必须添加其它骨料。
• However in view of the very low cost of pios, this can be indeed a very inexpensive alternative .
  然而由于PIO价格低廉，故这种方法是非常经济的。
• A state of stress should always be described as triaxial since any body is three-dimensional .
  因为任何物体都是三维的，故应力状态总应按三向来讨论。
• The "human error" involved is often considerable because sensitivity to different colors varies .
  由于视觉随不同颜色而变化，故常引入“人为的误差”。
• In some cases, secondary damage in the vascular system or opposite kidney may account for this .
  有些病例，可能是由于脉管系统或对侧肾脏有继发性损害之故。
• Some of these methods are rather delicate, however, and their application is restricted to simple cases .
  其中某些方法颇费周折，故其应用仅限于简单的情况。
• It is possible that the ardor of foreign migration is more selective of hardy biological stock .
  这大概是外国移民的生命力具有较强的生物系世系的选择性之故。